#include<iostream>
#include<cstdlib>
class Test
{
    public:
        Test()
        {
            std::cout<<"构造函数!\n";
    
        }
        Test(const Test& t)
        {
            std::cout<<"深拷贝构造函数！\n";
          
        }
        void operator=(const Test& t)
        {
     
            std::cout<<"赋值运算符重载深拷贝！\n";
        }
          
        ~Test()
        {
            std::cout<<"析构函数\n";
       
        }
};






int main()
{
    // Test *t=(Test *)malloc(sizeof(Test));
    // free(t);
    // Test *t=new Test[3];
    // delete []t;
    
    return 0;
}